Which best explains if quadrilateral wxyz can be a
parallelogram?
o wxyz can be a parallelogram with one pair of sides
measuring 15 mm and the other pair measuring 9 mm.
wxyz can be a parallelogram with one pair of sides
measuring 15 mm and the other pair measuring 7 mm.
wxyz cannot be a parallelogram because there are three
different values for x when each expression is set equal to
15.
wxyz cannot be a parallelogram because the value of x
that makes one pair of sides congruent does not make the
other pair of sides congruent.

step-by-step explanation:

the answer will be the last one

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it